US7528544B2 - Flat panel display having specific configuration of driving power supply line - Google Patents

Flat panel display having specific configuration of driving power supply line Download PDF

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Publication number
US7528544B2
US7528544B2 US10/831,621 US83162104A US7528544B2 US 7528544 B2 US7528544 B2 US 7528544B2 US 83162104 A US83162104 A US 83162104A US 7528544 B2 US7528544 B2 US 7528544B2
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United States
Prior art keywords
electrode
power supply
supply line
flat panel
panel display
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US10/831,621
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English (en)
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US20050023956A1 (en
Inventor
Won-Kyu Kwak
Mi-Sook Suh
Choon-yul Oh
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Samsung Display Co Ltd
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Samsung Mobile Display Co Ltd
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Assigned to SAMSUNG SDI CO., LTD. reassignment SAMSUNG SDI CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KWAK, WON-KYU, OH, CHOON-YUL, SUH, MI-SOOK
Publication of US20050023956A1 publication Critical patent/US20050023956A1/en
Assigned to SAMSUNG MOBILE DISPLAY CO., LTD. reassignment SAMSUNG MOBILE DISPLAY CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SAMSUNG SDI CO., LTD.
Application granted granted Critical
Publication of US7528544B2 publication Critical patent/US7528544B2/en
Assigned to SAMSUNG DISPLAY CO., LTD. reassignment SAMSUNG DISPLAY CO., LTD. MERGER (SEE DOCUMENT FOR DETAILS). Assignors: SAMSUNG MOBILE DISPLAY CO., LTD.
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/842—Containers
    • H10K50/8426—Peripheral sealing arrangements, e.g. adhesives, sealants
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • H10K59/1315—Interconnections, e.g. wiring lines or terminals comprising structures specially adapted for lowering the resistance
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/871—Self-supporting sealing arrangements
    • H10K59/8722—Peripheral sealing arrangements, e.g. adhesives, sealants
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/842—Containers
    • H10K50/8428—Vertical spacers, e.g. arranged between the sealing arrangement and the OLED
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/871—Self-supporting sealing arrangements
    • H10K59/8723—Vertical spacers, e.g. arranged between the sealing arrangement and the OLED

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
US10/831,621 2003-07-29 2004-04-26 Flat panel display having specific configuration of driving power supply line Active 2025-06-10 US7528544B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020030052459A KR100544123B1 (ko) 2003-07-29 2003-07-29 평판표시장치
KR2003-52459 2003-07-29

Publications (2)

Publication Number Publication Date
US20050023956A1 US20050023956A1 (en) 2005-02-03
US7528544B2 true US7528544B2 (en) 2009-05-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
US10/831,621 Active 2025-06-10 US7528544B2 (en) 2003-07-29 2004-04-26 Flat panel display having specific configuration of driving power supply line

Country Status (5)

Country Link
US (1) US7528544B2 (ko)
EP (1) EP1503422B1 (ko)
JP (1) JP2005049808A (ko)
KR (1) KR100544123B1 (ko)
CN (1) CN1577413B (ko)

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US20070170861A1 (en) * 2006-01-20 2007-07-26 Jong Woo Lee Organic light-emitting display device and manufacturing method of the same
US20070170605A1 (en) * 2006-01-24 2007-07-26 Jong Woo Lee Organic light emitting display and fabricating method of the same
US20070170845A1 (en) * 2006-01-26 2007-07-26 Dong Soo Choi Organic light emitting display device
US20070170839A1 (en) * 2006-01-20 2007-07-26 Choi Dong S Organic light-emitting display device with frit seal and reinforcing structure
US20070173167A1 (en) * 2006-01-26 2007-07-26 Young Seo Choi Organic light-emitting display device and method of fabricating the same
US20070170859A1 (en) * 2006-01-25 2007-07-26 Dong Soo Choi Organic light emitting display and method of fabricating the same
US20070170423A1 (en) * 2006-01-24 2007-07-26 Choi Dong S Organic light-emitting display and method of making the same
US20070170324A1 (en) * 2006-01-25 2007-07-26 Jae Sun Lee Organic light emitting display and fabricating method of the same
US20070177069A1 (en) * 2006-01-27 2007-08-02 Jong Woo Lee Organic light emitting display and fabricating method of the same
US20070176549A1 (en) * 2006-01-27 2007-08-02 Jin Woo Park Organic light emitting display and method of fabricating the same
US20090002283A1 (en) * 2007-06-27 2009-01-01 Lg Display Co., Ltd. Organic electroluminescent device
US7837530B2 (en) 2006-03-29 2010-11-23 Samsung Mobile Display Co., Ltd. Method of sealing an organic light emitting display by means of a glass frit seal assembly
US7944143B2 (en) 2006-01-25 2011-05-17 Samsung Mobile Display Co., Ltd. Organic light-emitting display device with frit seal and reinforcing structure bonded to frame
US20120038847A1 (en) * 2010-08-13 2012-02-16 Au Optronics Corporation Organic light emitting device, illumination device and liquid crystal display device
US8120249B2 (en) 2006-01-23 2012-02-21 Samsung Mobile Display Co., Ltd. Organic light emitting display and method of fabricating the same
US8299705B2 (en) 2006-01-26 2012-10-30 Samsung Display Co., Ltd. Organic light emitting display device and manufacturing method thereof
US20130082271A1 (en) * 2010-09-29 2013-04-04 Panasonic Corporation Thin-film semiconductor device for display apparatus, method for manufacturing thin-film semiconductor device for display apparatus, el display panel, and el display apparatus
US20130154472A1 (en) * 2011-12-20 2013-06-20 Au Optronics Corporation Organic electroluminescent device
TWI423187B (zh) * 2009-09-30 2014-01-11 Innolux Corp 自發光平面顯示器及用於組裝該自發光平面顯示器之對位系統
US8729796B2 (en) 2006-01-25 2014-05-20 Samsung Display Co., Ltd. Organic light emitting display device including a gap to improve image quality and method of fabricating the same
US9411203B2 (en) 2005-04-28 2016-08-09 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and display device
US10854842B2 (en) 2017-10-16 2020-12-01 Lg Display Co., Ltd. Display device
US10937854B2 (en) 2018-05-10 2021-03-02 Samsung Display Co., Ltd. Organic light emitting display apparatus
US11004915B2 (en) 2017-07-03 2021-05-11 Samsung Display Co., Ltd. Display device having a power supply layer including a plurality of holes
US11600673B2 (en) 2016-04-15 2023-03-07 Samsung Display Co., Ltd. Organic light emitting diode display device including dummy metal layer in non-display area

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JP4706296B2 (ja) * 2005-03-25 2011-06-22 カシオ計算機株式会社 ディスプレイパネル
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US7868883B2 (en) * 2005-05-27 2011-01-11 Seiko Epson Corporation Electro-optical device and electronic apparatus having the same
KR100647712B1 (ko) * 2005-11-09 2006-11-23 삼성에스디아이 주식회사 유기 발광 표시 장치
JP4599336B2 (ja) * 2005-11-16 2010-12-15 キヤノン株式会社 表示装置及びカメラ
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KR100671643B1 (ko) 2006-01-27 2007-01-19 삼성에스디아이 주식회사 유기전계발광 표시 장치 및 그의 제조 방법
KR100759666B1 (ko) 2006-01-27 2007-09-17 삼성에스디아이 주식회사 평판 표시장치 및 그의 제조방법
KR100688792B1 (ko) 2006-01-27 2007-03-02 삼성에스디아이 주식회사 평판 표시장치 및 그의 제조방법
KR100688789B1 (ko) 2006-01-27 2007-03-02 삼성에스디아이 주식회사 유기전계발광 표시 장치 및 그의 제조 방법
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US7604819B2 (en) 2006-05-26 2009-10-20 Z-Medica Corporation Clay-based hemostatic agents and devices for the delivery thereof
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KR101366980B1 (ko) * 2007-06-01 2014-02-24 엘지디스플레이 주식회사 유기전계발광소자
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EP1503422A2 (en) 2005-02-02
CN1577413A (zh) 2005-02-09
US20050023956A1 (en) 2005-02-03
KR20050013874A (ko) 2005-02-05
CN1577413B (zh) 2010-11-10
EP1503422A3 (en) 2006-08-02
JP2005049808A (ja) 2005-02-24
KR100544123B1 (ko) 2006-01-23
EP1503422B1 (en) 2012-05-09

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